See all forum discussions about NC-2009 IEQc4.1

Subscribe to new posts about NC-2009 IEQc4.1 Post a new question aboutNC-2009 IEQc4.1

See LEEDuser’s guidance on NC-2009 IEQc4.1»

FAQs about IEQc4.1 :

How is VOC % less water determined for aerosol adhesives?

Do grout and caulking need to be included, and if so, what is the application category?

Our project didn't use some common adhesive types, and our LEED reviewer asked about this. Are we supposed to justify not using certain adhesives in our documentation?

Is there a shortcut to the VOC budget method if you have just one product that is used minimally on a project?

Do products applied to the weather barrier need to comply with VOC thresholds?

How do I determine what application my product falls under?

View answers »

Forum discussion

NC-2009 IEQc4.1:Low-Emitting Materials—Adhesives and Sealants

About Spray adhesives, Material has voc g/l limit and Greenguard certificate.

Eunjoo Park

LEEDuser Basic Member

0 thumbs up

Project location :

Korea, Republic of

April 23, 2018

My project is located in South Korea, so I open fall into difficulties to interpret manufacture data.

About Spray adhesives, material has voc g/l limit and Greenguard certificate.

Is this material meets EQc4.1?

The material is "3m Scotch-WeldTM Hi-Strength Postforming 94 CA Spray Adhesive".

As manufacture data, voc is 79g/l and also has GREENGUARD certified.

But per the LEED Reference guide,

"Aerosol adhesives must comply with green seal standard for commercial adhesives GS-36".

I'm not sure this spray material manufacture data can be used in EQc4.1.

I need help. Thank you all.

Post a reply

Add new comment

To post a comment, you need to register for a LEEDuser Basic membership (free) or login to your existing profile.